Search

Friedrich Fahnert

Examiner (ID: 11810, Phone: (571)270-7797 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2654, 2614, 2692, 2651
Total Applications
763
Issued Applications
638
Pending Applications
44
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19547243 [patent_doc_number] => 20240364279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => POWER-OVER-ETHERNET (PoE) POWERED MULTICHANNEL STREAMING AUDIO AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/763553 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763553
Power-over-ethernet (PoE) powered multichannel streaming audio amplifier Jul 2, 2024 Issued
Array ( [id] => 19797500 [patent_doc_number] => 12238494 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Head-worn device with connection region [patent_app_type] => utility [patent_app_number] => 18/680434 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 49 [patent_no_of_words] => 27978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680434
Head-worn device with connection region May 30, 2024 Issued
Array ( [id] => 20305115 [patent_doc_number] => 12451111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Wearable audio device with feedback instability control [patent_app_type] => utility [patent_app_number] => 18/608019 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2445 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608019
Wearable audio device with feedback instability control Mar 17, 2024 Issued
Array ( [id] => 19539171 [patent_doc_number] => 12131726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Sound suppression apparatus, sound suppression system and wearable sound device [patent_app_type] => utility [patent_app_number] => 18/608899 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 7350 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608899
Sound suppression apparatus, sound suppression system and wearable sound device Mar 17, 2024 Issued
Array ( [id] => 19437428 [patent_doc_number] => 20240305926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => METHOD AND APPARATUS FOR OUTPUTTING SOUND SOURCE BASED ON AMPLIFICATION POWER CONTROL ACCORDING TO VOLUME LEVEL [patent_app_type] => utility [patent_app_number] => 18/595089 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595089
METHOD AND APPARATUS FOR OUTPUTTING SOUND SOURCE BASED ON AMPLIFICATION POWER CONTROL ACCORDING TO VOLUME LEVEL Mar 3, 2024 Pending
Array ( [id] => 19706409 [patent_doc_number] => 12200467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => System and method for improved processing of stereo or binaural audio [patent_app_type] => utility [patent_app_number] => 18/423441 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423441
System and method for improved processing of stereo or binaural audio Jan 25, 2024 Issued
Array ( [id] => 19177632 [patent_doc_number] => 20240163606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD AND SYSTEM FOR REDUCING AUDIBLE EFFECTS OF ULTRASONIC STIMULATION [patent_app_type] => utility [patent_app_number] => 18/416824 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416824
Method and system for reducing audible effects of ultrasonic stimulation Jan 17, 2024 Issued
Array ( [id] => 19116036 [patent_doc_number] => 20240127786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => AUDIO PLAYBACK METHOD, AUDIO PLAYBACK DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/496836 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496836
AUDIO PLAYBACK METHOD, AUDIO PLAYBACK DEVICE, AND STORAGE MEDIUM Oct 26, 2023 Pending
Array ( [id] => 19394232 [patent_doc_number] => 20240284102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Volume Management in a Media Playback System [patent_app_type] => utility [patent_app_number] => 18/479172 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479172
Volume Management in a Media Playback System Oct 1, 2023 Pending
Array ( [id] => 19394232 [patent_doc_number] => 20240284102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Volume Management in a Media Playback System [patent_app_type] => utility [patent_app_number] => 18/479172 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479172
Volume Management in a Media Playback System Oct 1, 2023 Pending
Array ( [id] => 18867509 [patent_doc_number] => 20230421946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => AUDIO DATA PROCESSING METHOD AND ELECTRONIC DEVICE SUPPORTING SAME [patent_app_type] => utility [patent_app_number] => 18/466318 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466318
AUDIO DATA PROCESSING METHOD AND ELECTRONIC DEVICE SUPPORTING SAME Sep 12, 2023 Pending
Array ( [id] => 19022822 [patent_doc_number] => 20240078993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => ROBUST ACTIVE NOISE CANCELLING AT THE EARDRUM [patent_app_type] => utility [patent_app_number] => 18/453900 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453900
ROBUST ACTIVE NOISE CANCELLING AT THE EARDRUM Aug 21, 2023 Pending
Array ( [id] => 19205803 [patent_doc_number] => 20240177702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => NOISE REDUCTION METHOD AND APPARATUS, TEST METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/234615 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234615
NOISE REDUCTION METHOD AND APPARATUS, TEST METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Aug 15, 2023 Pending
Array ( [id] => 19108389 [patent_doc_number] => 11961502 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Wearable audio device with feedback instability control [patent_app_type] => utility [patent_app_number] => 18/234067 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6886 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234067
Wearable audio device with feedback instability control Aug 14, 2023 Issued
Array ( [id] => 18973856 [patent_doc_number] => 20240053948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => HYBRID INPUT NETWORKED AUDIO SUBWOOFER [patent_app_type] => utility [patent_app_number] => 18/231589 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231589
HYBRID INPUT NETWORKED AUDIO SUBWOOFER Aug 7, 2023 Pending
Array ( [id] => 18806694 [patent_doc_number] => 20230381025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SITUATIONAL AWARENESS, COMMUNICATION, AND SAFETY IN HEARING PROTECTION AND COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/366590 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366590
SITUATIONAL AWARENESS, COMMUNICATION, AND SAFETY IN HEARING PROTECTION AND COMMUNICATION SYSTEMS Aug 6, 2023 Pending
Array ( [id] => 19728221 [patent_doc_number] => 20250030972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => AMBIENT NOISE MANAGEMENT TO FACILITATE USER AWARENESS AND INTERACTION [patent_app_type] => utility [patent_app_number] => 18/356976 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356976
AMBIENT NOISE MANAGEMENT TO FACILITATE USER AWARENESS AND INTERACTION Jul 20, 2023 Pending
Array ( [id] => 19728221 [patent_doc_number] => 20250030972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => AMBIENT NOISE MANAGEMENT TO FACILITATE USER AWARENESS AND INTERACTION [patent_app_type] => utility [patent_app_number] => 18/356976 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356976
AMBIENT NOISE MANAGEMENT TO FACILITATE USER AWARENESS AND INTERACTION Jul 20, 2023 Pending
Array ( [id] => 18928733 [patent_doc_number] => 20240031737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD AND SYSTEM FOR REDUCING AUDIBLE EFFECTS OF ULTRASONIC STIMULATION [patent_app_type] => utility [patent_app_number] => 18/223948 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223948
Method and system for reducing audible effects of ultrasonic stimulation Jul 18, 2023 Issued
Array ( [id] => 18882534 [patent_doc_number] => 20240005903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Headphone Speech Listening Based on Ambient Noise [patent_app_type] => utility [patent_app_number] => 18/346085 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346085
Headphone Speech Listening Based on Ambient Noise Jun 29, 2023 Pending
Menu